On Mon, Apr 28, 2014 at 05:27:46PM -0500, suravee.suthikulpa...@amd.com wrote:
> From: Jay Cornwall
>
> get_user_pages requires caller to hold a read lock on mmap_sem.
>
> Signed-off-by: Jay Cornwall
> Signed-off-by: Suravee Suthikulpanit
Applied, thanks Jay and Suravee.
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On Mon, Apr 28, 2014 at 05:27:46PM -0500, suravee.suthikulpa...@amd.com wrote:
From: Jay Cornwall jay.cornw...@amd.com
get_user_pages requires caller to hold a read lock on mmap_sem.
Signed-off-by: Jay Cornwall jay.cornw...@amd.com
Signed-off-by: Suravee Suthikulpanit
On 5/6/2014 2:11 PM, Suravee Suthikulanit wrote:
On 5/6/2014 1:14 PM, Joerg Roedel wrote:
On Mon, Apr 28, 2014 at 05:27:46PM -0500, Suthikulpanit, Suravee wrote:
From: Jay Cornwall
get_user_pages requires caller to hold a read lock on mmap_sem.
Right, but can't we just switch to
On 5/6/2014 1:14 PM, Joerg Roedel wrote:
On Mon, Apr 28, 2014 at 05:27:46PM -0500, Suthikulpanit, Suravee wrote:
From: Jay Cornwall
get_user_pages requires caller to hold a read lock on mmap_sem.
Right, but can't we just switch to get_user_pages_fast instead?
Joerg
You're
On Mon, Apr 28, 2014 at 05:27:46PM -0500, Suthikulpanit, Suravee wrote:
> From: Jay Cornwall
>
> get_user_pages requires caller to hold a read lock on mmap_sem.
Right, but can't we just switch to get_user_pages_fast instead?
Joerg
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On Mon, Apr 28, 2014 at 05:27:46PM -0500, Suthikulpanit, Suravee wrote:
From: Jay Cornwall jay.cornw...@amd.com
get_user_pages requires caller to hold a read lock on mmap_sem.
Right, but can't we just switch to get_user_pages_fast instead?
Joerg
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On 5/6/2014 1:14 PM, Joerg Roedel wrote:
On Mon, Apr 28, 2014 at 05:27:46PM -0500, Suthikulpanit, Suravee wrote:
From: Jay Cornwall jay.cornw...@amd.com
get_user_pages requires caller to hold a read lock on mmap_sem.
Right, but can't we just switch to get_user_pages_fast instead?
On 5/6/2014 2:11 PM, Suravee Suthikulanit wrote:
On 5/6/2014 1:14 PM, Joerg Roedel wrote:
On Mon, Apr 28, 2014 at 05:27:46PM -0500, Suthikulpanit, Suravee wrote:
From: Jay Cornwall jay.cornw...@amd.com
get_user_pages requires caller to hold a read lock on mmap_sem.
Right, but can't we just
From: Jay Cornwall
get_user_pages requires caller to hold a read lock on mmap_sem.
Signed-off-by: Jay Cornwall
Signed-off-by: Suravee Suthikulpanit
---
drivers/iommu/amd_iommu_v2.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iommu/amd_iommu_v2.c
From: Jay Cornwall jay.cornw...@amd.com
get_user_pages requires caller to hold a read lock on mmap_sem.
Signed-off-by: Jay Cornwall jay.cornw...@amd.com
Signed-off-by: Suravee Suthikulpanit suravee.suthikulpa...@amd.com
---
drivers/iommu/amd_iommu_v2.c |2 ++
1 file changed, 2 insertions(+)
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